//
//  SignalAnnotationView.h
//  Portable Traffic Signal Assistor
//
//  Created by Hao Xu on 5/31/12.
//  Copyright (c) 2012 TTU. All rights reserved.
//

#import <MapKit/MapKit.h>

@interface SignalAnnotationView : MKAnnotationView
- (id)initWithAnnotation:(id <MKAnnotation>)annotation reuseIdentifier:(NSString *)reuseIdentifier;
//@property (nonatomic,retain) UIButton *
@end
